hurd-sv.git - Hurd hacking - based on upstream hurd @ savannah

Age	Commit message (Collapse)	Author
2020-01-05	pfinet: Fix build	Samuel Thibault
	* pfinet/socket.c: Define _HACK_ERRNO_H to get a proper errno definition.
2020-01-05	lwip,pfinet: Fix crash on make_sock_user getting EINTR	Samuel Thibault
	_ports_create_port_internal may return EINTR. * lwip/port-objs.c (make_sock_user): Set errno when ports_create_port returns an error. * pfinet/socket.c (make_sock_user): Likewise. * lwip/io-ops.c (lwip_S_io_reauthenticate): Loop while make_sock_user errors with EINTR. * pfinet/io-ops.c (S_io_reauthenticate): Likewise.
2017-08-05	Use our own variant of 'assert' and 'assert_perror'.	Justus Winter
	Our variants print stack traces on failures. This will make locating errors much easier.
2014-12-10	Replace `bzero' with `memset'	Justus Winter
	For reference, this patch was created using the following semantic patch, and then manually applying the change in all functions containing nested functions, as those are not supported by Coccinelle. @@ expression A, B; @@ - bzero (A, B) + memset (A, 0, B) * auth/auth.c: Replace `bzero' with `memset'. * boot/boot.c: Likewise. * defpager/defpager.c: Likewise. * exec/exec.c: Likewise. Also, drop `safe_bzero' and just use `hurd_safe_memset' directly. * ext2fs/ext2fs.c: Likewise. * ext2fs/getblk.c: Likewise. * ext2fs/pager.c: Likewise. * fatfs/pager.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/netfs.c: Likewise. * isofs/inode.c: Likewise. * isofs/pager.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-statfs.c: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/start-translator.c: Likewise. * libftpconn/create.c: Likewise. * libftpconn/open.c: Likewise. * libftpconn/unix.c: Likewise. * libpipe/pipe.c: Likewise. * libps/procstat.c: Likewise. * libps/spec.c: Likewise. * libshouldbeinlibc/cacheq.c: Likewise. * libshouldbeinlibc/idvec.c: Likewise. * libshouldbeinlibc/ugids.c: Likewise. * libstore/argp.c: Likewise. * libstore/enc.c: Likewise. * libstore/kids.c: Likewise. * libthreads/alpha/thread.c: Likewise. * libtreefs/fsys.c: Likewise. * libtrivfs/file-statfs.c: Likewise. * mach-defpager/default_pager.c: Likewise. * pfinet/glue-include/asm/uaccess.h: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/options.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pflocal/io.c: Likewise. * startup/startup.c: Likewise. * storeio/storeio.c: Likewise. * sutils/fstab.c: Likewise. * usermux/usermux.c: Likewise. * utils/fakeauth.c: Likewise. * utils/frobauth.c: Likewise. * utils/login.c: Likewise. * utils/x.c: Likewise.
2012-11-27	Switch from cthreads to pthreads	Richard Braun
	Makefiles, headers, types, macros and function calls are renamed where appropriate. Most of this work was done by Barry deFreese and Thomas DiModica. * auth/Makefile: Switch from cthreads to pthreads. * auth/auth.c: Likewise. * boot/Makefile: Likewise. * boot/boot.c: Likewise. * boot/ux.c: Likewise. * console-client/Makefile: Likewise. * console-client/console.c: Likewise. * console-client/driver.c: Likewise. * console-client/driver.h: Likewise. * console-client/generic-speaker.c: Likewise. * console-client/kbd-repeat.c: Likewise. * console-client/ncursesw.c: Likewise. * console-client/pc-kbd.c: Likewise. * console-client/pc-mouse.c: Likewise. * console-client/timer.c: Likewise. * console-client/trans.c: Likewise. * console-client/vga.c: Likewise. * console/Makefile: Likewise. * console/console.c: Likewise. * console/display.c: Likewise. * console/input.c: Likewise. * console/pager.c: Likewise. * defpager/backing.c: Likewise. * exec/Makefile: Likewise. * exec/exec.c: Likewise. * exec/hashexec.c: Likewise. * exec/priv.h: Likewise. * ext2fs/Makefile: Likewise. * ext2fs/balloc.c: Likewise. * ext2fs/dir.c: Likewise. * ext2fs/ext2fs.c: Likewise. * ext2fs/ext2fs.h: Likewise. * ext2fs/ialloc.c: Likewise. * ext2fs/inode.c: Likewise. * ext2fs/msg.c: Likewise. * ext2fs/pager.c: Likewise. * ext2fs/pokel.c: Likewise. * ext2fs/storeinfo.c: Likewise. * ext2fs/truncate.c: Likewise. * fatfs/Makefile: Likewise. * fatfs/dir.c: Likewise. * fatfs/fat.c: Likewise. * fatfs/fatfs.h: Likewise. * fatfs/inode.c: Likewise. * fatfs/main.c: Likewise. * fatfs/pager.c: Likewise. * fatfs/virt-inode.c: Likewise. * ftpfs/Makefile: Likewise. * ftpfs/ccache.c: Likewise. * ftpfs/ccache.h: Likewise. * ftpfs/conn.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/fs.c: Likewise. * ftpfs/ftpfs.c: Likewise. * ftpfs/ftpfs.h: Likewise. * ftpfs/ncache.c: Likewise. * ftpfs/netfs.c: Likewise. * ftpfs/node.c: Likewise. * hostmux/Makefile: Likewise. * hostmux/hostmux.h: Likewise. * hostmux/mux.c: Likewise. * hostmux/node.c: Likewise. * hostmux/stubs.c: Likewise. * hurd/shared.h: Likewise. * isofs/Makefile: Likewise. * isofs/inode.c: Likewise. * isofs/lookup.c: Likewise. * isofs/main.c: Likewise. * isofs/pager.c: Likewise. * libcons/Makefile: Likewise. * libcons/cons-switch.c: Likewise. * libcons/cons.h: Likewise. * libcons/dir-changed.c: Likewise. * libcons/file-changed.c: Likewise. * libcons/init-init.c: Likewise. * libcons/vcons-close.c: Likewise. * libcons/vcons-input.c: Likewise. * libcons/vcons-move-mouse.c: Likewise. * libcons/vcons-open.c: Likewise. * libcons/vcons-scrollback.c: Likewise. * libdiskfs/Makefile: Likewise. * libdiskfs/boot-start.c: Likewise. * libdiskfs/dead-name.c: Likewise. * libdiskfs/dir-chg.c: Likewise. * libdiskfs/dir-link.c: Likewise. * libdiskfs/dir-lookup.c: Likewise. * libdiskfs/dir-mkdir.c: Likewise. * libdiskfs/dir-mkfile.c: Likewise. * libdiskfs/dir-readdir.c: Likewise. * libdiskfs/dir-rename.c: Likewise. * libdiskfs/dir-renamed.c: Likewise. * libdiskfs/dir-rmdir.c: Likewise. * libdiskfs/dir-unlink.c: Likewise. * libdiskfs/disk-pager.c: Likewise. * libdiskfs/diskfs-pager.h: Likewise. * libdiskfs/diskfs.h: Likewise. * libdiskfs/file-access.c: Likewise. * libdiskfs/file-chg.c: Likewise. * libdiskfs/file-exec.c: Likewise. * libdiskfs/file-get-fs-opts.c: Likewise. * libdiskfs/file-get-trans.c: Likewise. * libdiskfs/file-get-transcntl.c: Likewise. * libdiskfs/file-getcontrol.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-lock-stat.c: Likewise. * libdiskfs/file-lock.c: Likewise. * libdiskfs/file-reparent.c: Likewise. * libdiskfs/file-set-trans.c: Likewise. * libdiskfs/file-sync.c: Likewise. * libdiskfs/file-syncfs.c: Likewise. * libdiskfs/fsys-getroot.c: Likewise. * libdiskfs/fsys-options.c: Likewise. * libdiskfs/fsys-syncfs.c: Likewise. * libdiskfs/ifsock.c: Likewise. * libdiskfs/init-first.c: Likewise. * libdiskfs/init-init.c: Likewise. * libdiskfs/init-startup.c: Likewise. * libdiskfs/io-duplicate.c: Likewise. * libdiskfs/io-get-conch.c: Likewise. * libdiskfs/io-identity.c: Likewise. * libdiskfs/io-map-cntl.c: Likewise. * libdiskfs/io-map.c: Likewise. * libdiskfs/io-modes-get.c: Likewise. * libdiskfs/io-modes-off.c: Likewise. * libdiskfs/io-modes-on.c: Likewise. * libdiskfs/io-modes-set.c: Likewise. * libdiskfs/io-owner-get.c: Likewise. * libdiskfs/io-owner-mod.c: Likewise. * libdiskfs/io-prenotify.c: Likewise. * libdiskfs/io-read.c: Likewise. * libdiskfs/io-readable.c: Likewise. * libdiskfs/io-reauthenticate.c: Likewise. * libdiskfs/io-rel-conch.c: Likewise. * libdiskfs/io-restrict-auth.c: Likewise. * libdiskfs/io-revoke.c: Likewise. * libdiskfs/io-seek.c: Likewise. * libdiskfs/io-sigio.c: Likewise. * libdiskfs/io-stat.c: Likewise. * libdiskfs/io-write.c: Likewise. * libdiskfs/lookup.c: Likewise. * libdiskfs/name-cache.c: Likewise. * libdiskfs/node-drop.c: Likewise. * libdiskfs/node-make.c: Likewise. * libdiskfs/node-nput.c: Likewise. * libdiskfs/node-nputl.c: Likewise. * libdiskfs/node-nref.c: Likewise. * libdiskfs/node-nrefl.c: Likewise. * libdiskfs/node-nrele.c: Likewise. * libdiskfs/node-nrelel.c: Likewise. * libdiskfs/peropen-rele.c: Likewise. * libdiskfs/priv.h: Likewise. * libdiskfs/shutdown.c: Likewise. * libdiskfs/sync-interval.c: Likewise. * libfshelp/Makefile: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/fshelp.h: Likewise. * libfshelp/get-identity.c: Likewise. * libfshelp/lock-acquire.c: Likewise. * libfshelp/lock-init.c: Likewise. * libfshelp/locks.h: Likewise. * libfshelp/set-active.c: Likewise. * libfshelp/trans.h: Likewise. * libfshelp/transbox-init.c: Likewise. * libiohelp/Makefile: Likewise. * libiohelp/get_conch.c: Likewise. * libiohelp/handle_io_release_conch.c: Likewise. * libiohelp/initialize_conch.c: Likewise. * libiohelp/iohelp.h: Likewise. * libiohelp/verify_user_conch.c: Likewise. * libnetfs/Makefile: Likewise. * libnetfs/dir-lookup.c: Likewise. * libnetfs/dir-mkdir.c: Likewise. * libnetfs/dir-mkfile.c: Likewise. * libnetfs/dir-readdir.c: Likewise. * libnetfs/dir-rmdir.c: Likewise. * libnetfs/dir-unlink.c: Likewise. * libnetfs/drop-node.c: Likewise. * libnetfs/file-chauthor.c: Likewise. * libnetfs/file-check-access.c: Likewise. * libnetfs/file-chflags.c: Likewise. * libnetfs/file-chmod.c: Likewise. * libnetfs/file-chown.c: Likewise. * libnetfs/file-exec.c: Likewise. * libnetfs/file-get-storage-info.c: Likewise. * libnetfs/file-get-translator.c: Likewise. * libnetfs/file-lock-stat.c: Likewise. * libnetfs/file-lock.c: Likewise. * libnetfs/file-reparent.c: Likewise. * libnetfs/file-set-size.c: Likewise. * libnetfs/file-set-translator.c: Likewise. * libnetfs/file-statfs.c: Likewise. * libnetfs/file-sync.c: Likewise. * libnetfs/file-syncfs.c: Likewise. * libnetfs/file-utimes.c: Likewise. * libnetfs/fsys-getroot.c: Likewise. * libnetfs/fsys-set-options.c: Likewise. * libnetfs/init-init.c: Likewise. * libnetfs/io-clear-some-openmodes.c: Likewise. * libnetfs/io-duplicate.c: Likewise. * libnetfs/io-get-openmodes.c: Likewise. * libnetfs/io-get-owner.c: Likewise. * libnetfs/io-identity.c: Likewise. * libnetfs/io-mod-owner.c: Likewise. * libnetfs/io-read.c: Likewise. * libnetfs/io-readable.c: Likewise. * libnetfs/io-reauthenticate.c: Likewise. * libnetfs/io-restrict-auth.c: Likewise. * libnetfs/io-revoke.c: Likewise. * libnetfs/io-seek.c: Likewise. * libnetfs/io-set-all-openmodes.c: Likewise. * libnetfs/io-set-some-openmodes.c: Likewise. * libnetfs/io-stat.c: Likewise. * libnetfs/io-write.c: Likewise. * libnetfs/make-node.c: Likewise. * libnetfs/netfs.h: Likewise. * libnetfs/nput.c: Likewise. * libnetfs/nref.c: Likewise. * libnetfs/nrele.c: Likewise. * libnetfs/release-peropen.c: Likewise. * libnetfs/shutdown.c: Likewise. * libpager/Makefile: Likewise. * libpager/chg-compl.c: Likewise. * libpager/clean.c: Likewise. * libpager/data-request.c: Likewise. * libpager/data-return.c: Likewise. * libpager/data-unlock.c: Likewise. * libpager/inhibit-term.c: Likewise. * libpager/lock-completed.c: Likewise. * libpager/lock-object.c: Likewise. * libpager/mark-error.c: Likewise. * libpager/no-senders.c: Likewise. * libpager/object-init.c: Likewise. * libpager/object-terminate.c: Likewise. * libpager/offer-page.c: Likewise. * libpager/pager-attr.c: Likewise. * libpager/pager-create.c: Likewise. * libpager/pager-shutdown.c: Likewise. * libpager/priv.h: Likewise. * libpager/seqnos.c: Likewise. * libpipe/Makefile: Likewise. * libpipe/pipe.c: Likewise. * libpipe/pipe.h: Likewise. * libports/Makefile: Likewise. * libports/begin-rpc.c: Likewise. * libports/bucket-iterate.c: Likewise. * libports/claim-right.c: Likewise. * libports/class-iterate.c: Likewise. * libports/complete-deallocate.c: Likewise. * libports/count-bucket.c: Likewise. * libports/count-class.c: Likewise. * libports/create-bucket.c: Likewise. * libports/create-internal.c: Likewise. * libports/destroy-right.c: Likewise. * libports/enable-bucket.c: Likewise. * libports/enable-class.c: Likewise. * libports/end-rpc.c: Likewise. * libports/get-right.c: Likewise. * libports/import-port.c: Likewise. * libports/inhibit-all-rpcs.c: Likewise. * libports/inhibit-bucket-rpcs.c: Likewise. * libports/inhibit-class-rpcs.c: Likewise. * libports/inhibit-port-rpcs.c: Likewise. * libports/init.c: Likewise. * libports/interrupt-notified-rpcs.c: Likewise. * libports/interrupt-on-notify.c: Likewise. * libports/interrupt-operation.c: Likewise. * libports/interrupt-rpcs.c: Likewise. * libports/interrupted.c: Likewise. * libports/lookup-port.c: Likewise. * libports/manage-multithread.c: Likewise. * libports/no-senders.c: Likewise. * libports/port-deref-weak.c: Likewise. * libports/port-deref.c: Likewise. * libports/port-ref-weak.c: Likewise. * libports/port-ref.c: Likewise. * libports/ports.h: Likewise. * libports/reallocate-from-external.c: Likewise. * libports/reallocate-port.c: Likewise. * libports/resume-all-rpcs.c: Likewise. * libports/resume-bucket-rpcs.c: Likewise. * libports/resume-class-rpcs.c: Likewise. * libports/resume-port-rpcs.c: Likewise. * libports/stubs.c: Likewise. * libports/transfer-right.c: Likewise. * libstore/Makefile: Likewise. * libstore/gunzip.c: Likewise. * libstore/part.c: Likewise. * libstore/unzipstore.c: Likewise. * libthreads/Makefile: Likewise. * libtreefs/dir-lookup.c: Likewise. * libtreefs/fsys-getroot.c: Likewise. * libtreefs/fsys-hooks.c: Likewise. * libtreefs/fsys.c: Likewise. * libtreefs/trans-help.c: Likewise. * libtreefs/trans-start.c: Likewise. * libtreefs/treefs.h: Likewise. * libtrivfs/cntl-create.c: Likewise. * libtrivfs/dyn-classes.c: Likewise. * libtrivfs/io-reauthenticate.c: Likewise. * libtrivfs/io-restrict-auth.c: Likewise. * libtrivfs/protid-clean.c: Likewise. * libtrivfs/protid-dup.c: Likewise. * libtrivfs/trivfs.h: Likewise. * mach-defpager/Makefile: Likewise. * mach-defpager/default_pager.c: Likewise. * mach-defpager/kalloc.c: Likewise. * mach-defpager/main.c: Likewise. * nfs/Makefile: Likewise. * nfs/cache.c: Likewise. * nfs/main.c: Likewise. * nfs/mount.c: Likewise. * nfs/name-cache.c: Likewise. * nfs/nfs.h: Likewise. * nfs/ops.c: Likewise. * nfs/rpc.c: Likewise. * nfsd/Makefile: Likewise. * nfsd/cache.c: Likewise. * nfsd/loop.c: Likewise. * nfsd/main.c: Likewise. * nfsd/nfsd.h: Likewise. * pfinet/Makefile: Likewise. * pfinet/ethernet.c: Likewise. * pfinet/glue-include/asm/spinlock.h: Likewise. * pfinet/glue-include/linux/interrupt.h: Likewise. * pfinet/glue-include/linux/sched.h: Likewise. * pfinet/glue-include/linux/timer.h: Likewise. * pfinet/glue-include/linux/wait.h: Likewise. * pfinet/iioctl-ops.c: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/kmem_cache.c: Likewise. * pfinet/main.c: Likewise. * pfinet/options.c: Likewise. * pfinet/pfinet-ops.c: Likewise. * pfinet/pfinet.h: Likewise. * pfinet/sched.c: Likewise. * pfinet/socket-ops.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pfinet/tunnel.c: Likewise. * pflocal/Makefile: Likewise. * pflocal/connq.c: Likewise. * pflocal/io.c: Likewise. * pflocal/sock.c: Likewise. * pflocal/sock.h: Likewise. * pflocal/socket.c: Likewise. * pflocal/sserver.c: Likewise. * proc/Makefile: Likewise. * proc/info.c: Likewise. * proc/main.c: Likewise. * proc/mgt.c: Likewise. * proc/msg.c: Likewise. * proc/proc.h: Likewise. * proc/stubs.c: Likewise. * proc/wait.c: Likewise. * storeio/Makefile: Likewise. * storeio/dev.c: Likewise. * storeio/dev.h: Likewise. * storeio/open.c: Likewise. * storeio/open.h: Likewise. * storeio/pager.c: Likewise. * storeio/storeio.c: Likewise. * term/Makefile: Likewise. * term/devio.c: Likewise. * term/hurdio.c: Likewise. * term/main.c: Likewise. * term/munge.c: Likewise. * term/ptyio.c: Likewise. * term/term.h: Likewise. * term/users.c: Likewise. * tmpfs/Makefile: Likewise. * tmpfs/dir.c: Likewise. * tmpfs/node.c: Likewise. * tmpfs/tmpfs.c: Likewise. * tmpfs/tmpfs.h: Likewise. * trans/Makefile: Likewise. * trans/fakeroot.c: Likewise. * trans/fifo.c: Likewise. * trans/hello-mt.c: Likewise. * trans/new-fifo.c: Likewise. * trans/streamio.c: Likewise. * ufs/Makefile: Likewise. * ufs/alloc.c: Likewise. * ufs/dir.c: Likewise. * ufs/hyper.c: Likewise. * ufs/inode.c: Likewise. * ufs/main.c: Likewise. * ufs/pager.c: Likewise. * ufs/pokeloc.c: Likewise. * ufs/sizes.c: Likewise. * ufs/ufs.h: Likewise. * usermux/Makefile: Likewise. * usermux/mux.c: Likewise. * usermux/node.c: Likewise. * usermux/usermux.h: Likewise. * utils/Makefile: Likewise. * utils/fakeauth.c: Likewise. * utils/rpctrace.c: Likewise.
2002-05-29	2002-05-29 Roland McGrath <roland@frob.com>	Roland McGrath
	* linux-src/include/linux/net.h (struct socket) [_HURD_]: New member `st_ino'. * io-ops.c (S_io_stat, S_io_identity): Use that. * socket.c (sock_alloc): Initialize it with a monotonic counter.
2000-02-07	2000-02-06 Roland McGrath <roland@baalperazim.frob.com>	Roland McGrath
	* socket.c (make_sock_user): Take new argument CONSUME. * pfinet.h: Update decl. * io-ops.c (S_io_reauthenticate, S_io_restrict_auth, S_io_duplicate): Callers changed, these all pass false. * socket-ops.c (S_socket_create, S_socket_accept): Callers changed, these ones pass true.
2000-02-04	2000-02-03 Roland McGrath <roland@baalperazim.frob.com>	Roland McGrath
	Complete overhaul of pfinet based on the IPv4 networking code from the Linux 2.2.12 kernel sources. This page describes a single unified set of interdependent changes, but there are so many changes that I have broken up the log entry into paragraphs based on rough topical divisions of the work involved. Subset of verbatim Linux 2.2.12 sources imported on a vendor branch. * linux-src: New directory, see README for details. * README: New file, describes linux-src layout and procedures for tracking Linux source updates. Light modifications to linux-src files to avoid really bending over backwards with the glue macros. All modifications to files in linux-src are conditionalized by #ifdef _HURD_. * linux-src/include/linux/net.h [_HURD_] (struct socket): New members refcnt and identity; elide members fasync_list, file. * linux-src/include/linux/rtnetlink.h [! CONFIG_RTNETLINK] (rtnl_shlock, rtnl_shunlock) [! _HURD_]: Conditionalize contents on this, making these no-ops #ifdef _HURD_. * linux-src/net/core/dev.c [_HURD_] (dev_ioctl): Don't define the function, instead #define it to 0. * linux-src/net/ipv4/af_inet.c [_HURD_] (inet_ioctl): Likewise. * linux-src/net/ipv4/arp.c [_HURD_] (arp_ioctl): Likewise. * linux-src/net/ipv4/udp.c [_HURD_] (udp_ioctl): Likewise. * linux-src/net/ipv4/tcp.c [_HURD_] (tcp_ioctl): Likewise. [_HURD_] (tcp_tiocinq): New function, TIOCINQ code from tcp_ioctl. * linux-src/net/ipv4/devinet.c [_HURD_] (devinet_ioctl): Don't define the function, instead #define it to 0. [_HURD_] (configure_device): New function, cobbled from SIOCSIFADDR and SIOCSIFNETMASK code from devinet_ioctl. * glue-include/asm, glue-include/linux: New directories. These contain glue kludge headers that replace all of the Linux <asm/.h> headers except checksum.h, and several of the Linux <linux/.h> headers (the remainder come from linux-src/include/linux and are mostly unmodified). * glue-include/asm/atomic.h: New file, glue replacement header. * glue-include/asm/bitops.h: New file, glue replacement header. * glue-include/asm/byteorder.h: New file, glue replacement header. * glue-include/asm/checksum.h: New file, glue replacement header. * glue-include/asm/errno.h: New file, glue replacement header. * glue-include/asm/hardirq.h: New file, glue replacement header. * glue-include/asm/init.h: New file, glue replacement header. * glue-include/asm/segment.h: New file, glue replacement header. * glue-include/asm/spinlock.h: New file, glue replacement header. * glue-include/asm/system.h: New file, glue replacement header. * glue-include/asm/types.h: New file, glue replacement header. * glue-include/asm/uaccess.h: New file, glue replacement header. * glue-include/linux/autoconf.h: New file, glue replacement header. * glue-include/linux/binfmts.h: New file, glue replacement header. * glue-include/linux/config.h: New file, glue replacement header. * glue-include/linux/errno.h: New file, glue replacement header. * glue-include/linux/fcntl.h: New file, glue replacement header. * glue-include/linux/fs.h: New file, glue replacement header. * glue-include/linux/in.h: New file, glue replacement header. * glue-include/linux/in6.h: New file, glue replacement header. * glue-include/linux/interrupt.h: New file, glue replacement header. * glue-include/linux/ioctl.h: New file, glue replacement header. * glue-include/linux/ipv6.h: New file, glue replacement header. * glue-include/linux/kernel.h: New file, glue replacement header. * glue-include/linux/limits.h: New file, glue replacement header. * glue-include/linux/major.h: New file, glue replacement header. * glue-include/linux/malloc.h: New file, glue replacement header. * glue-include/linux/mm.h: New file, glue replacement header. * glue-include/linux/param.h: New file, glue replacement header. * glue-include/linux/personality.h: New file, glue replacement header. * glue-include/linux/poll.h: New file, glue replacement header. * glue-include/linux/proc_fs.h: New file, glue replacement header. * glue-include/linux/sched.h: New file, glue replacement header. * glue-include/linux/slab.h: New file, glue replacement header. * glue-include/linux/socket.h: New file, glue replacement header. * glue-include/linux/sockios.h: New file, glue replacement header. * glue-include/linux/stat.h: New file, glue replacement header. * glue-include/linux/string.h: New file, glue replacement header. * glue-include/linux/termios.h: New file, glue replacement header. * glue-include/linux/time.h: New file, glue replacement header. * glue-include/linux/timer.h: New file, glue replacement header. * glue-include/linux/timex.h: New file, glue replacement header. * glue-include/linux/types.h: New file, glue replacement header. * glue-include/linux/un.h: New file, glue replacement header. * glue-include/linux/version.h: New file, glue replacement header. * glue-include/linux/wait.h: New file, glue replacement header. * kmem_cache.c: New file. Glue code replaces Linux kmem_cache_t et al. * stubs.c: New file. No-op functions and stub variables for a few things the Linux networking code needs to link. * Makefile (core-srcs, arch-lib-srcs, ethernet-srcs, ipv4-srcs): New variables, listing sources used from linux-src subdirectories. (LINUXSRCS): Define using those. (SRCS): Remove devices.c; add kmem_cache.c, stubs.c. (UNUSEDSRC): Variable removed. (vpath %.c): Remove vpath for $(srcdir)/linux-inet directory. Add vpaths for $(srcdir)/linux-src subdirectories. (CPPFLAGS): Add -D_HURD_SYSTYPE defining it to $(asm_syntax) as a double-quoted string. Add -I's for glue-include and linux-src/include. * pfinet.h: Include <sys/socket.h>, and not <linux/netdevice.h>. (master_device): Remove decl. (global_lock, packet_queue_lock): Remove common defns. (global_lock, net_bh_lock): Declare them as externs. (struct sockaddr): Remove len member, make address member just a struct sockaddr rather than a 0-length array. (setup_loopback_device, become_task_protid, become_task): Remove decls. (ethernet_initialize): Declare it. (input_work_thread): Remove decl. (net_bh_thread): Declare it. (tcp_readable): Remove decl. (tcp_tiocinq): Declare it. * config.h: Rewritten based on Linux 2.2.12 set of CONFIG_* options. (CONFIG_NET, CONFIG_INET, CONFIG_SKB_LARGE): These are the only Linux config options we set. (CONFIG_IP_NOSIOCRT): New macro (not a proper config option, but used conveniently in the code). * ethernet.c (ethernet_set_multi): Take only one parameter. Remove assert, since we always get passed IGMP_ALL_HOSTS. (ethernet_thread): Make static. (ethernet_demuxer): Use __mutex_lock in place of mutex_lock, so as to get cthreads instead of linux/spinlock.h glue macros. Lock net_bh_lock instead of global_lock. Set SKB->protocol with eth_type_trans before calling netif_rx. (ethernet_initialize): New function, one-time initialization broken out of ethernet_open. (ethernet_open): Ports setup moved to ethernet_initialize. Don't use `errno' to avoid glue conflicts. Use get_privileged_ports here to get the master device port, and deallocate it after calling device_open. (ethernet_xmit): Use assert_perror. Only one arg to dev_kfree_skb now. (setup_ethernet_device): Change initializations for structure changes. Call dev_init_buffers and register_netdevice on the device. * timer-emul.c (all functions): Use __mutex_lock instead of mutex_lock. Adjust for renaming of `prevp' member to `prev' in struct timer_list. (mod_timer): New function. * socket.c (proto_ops): Variable removed. (net_families): New variable replaces it. (sock_register): Rewritten for new calling convention, set net_families rather than proto_ops. (make_sock_user, clean_socketport, sock_alloc, sock_release): Functions moved here from misc.c. * sched.c (packet_queue_lock): Variable removed. (net_bh_lock, net_bh_wakeup): New variables. (current): Variable removed (now a macro in the glue headers). (interruptible_sleep_on, wake_up_interruptible): Functions removed. They are replaced by inlines in the glue headers. (become_task, become_task_protid): Functions removed; they are replaced by macros in glue-include/linux/sched.h. (net_bh_worker): New function. * loopback.c: Completely rewritten, mostly copied from linux-2.2.12's drivers/net/loopback.c source file. * io-ops.c (all functions): Use __mutex_lock in place of mutex_lock. (S_io_write): Call ops->sendmsg instead of ops->write, which no longer exists. If O_NONBLOCK is set, set MSG_DONTWAIT in msg_flags. (S_io_read): Call ops->recvmsg instead of ops->read, which no longer exists If O_NONBLOCK is set, pass MSG_DONTWAIT. (S_io_readable): Use USER->sock->data in place of USER->sock->sk. For SOCK_STREAM and SOCK_SEQPACKET types, call tcp_tiocinq. (S_io_set_all_openmodes, S_io_get_openmodes, S_io_set_some_openmodes, S_io_clear_some_openmodes): Member USER->sock->userflags is now renamed USER->sock->flags. (S_io_select): Completely rewritten using ops->poll. (select_wait): Function removed. (S_io_stat): Set st_mode to reflect S_IFSOCK. * socket-ops.c (all functions): Use __mutex_lock instead of mutex_lock. (S_socket_create): Don't set SOCK->ops or call SOCK->ops->create. Instead, call net_families[PF_INET]->create. (S_socket_listen): Remove extra checks; just call ops->listen. (S_socket_accept): Remove extra checks before ops->accept call. Avoid use of goto. (S_socket_connect): Remove extra checks; just call ops->connect. (S_socket_bind): Adjust for struct sock_addr changes. (S_socket_create_address): Likewise. (S_socket_whatis_address): Likewise. (S_socket_connect2): Don't diddle data structures after ops->socketpair call. (S_socket_getopt): Use sock_getsockopt if LEVEL is SOL_SOCKET. Accept any data size, not just sizeof (int). (S_socket_setopt): Use sock_setsockopt if LEVEL is SOL_SOCKET. (S_socket_send): Always use ops->sendmsg instead of ops->send or ops->sendto, which no longer exist. If O_NONBLOCK is set, set MSG_DONTWAIT in msg_flags. (S_socket_recv): Always use ops->recvmsg instead of ops->recv, which no longer exists. If O_NONBLOCK is set, set MSG_DONTWAIT in flags. Check for error from S_socket_create_address. * main.c (find_device): Don't try to set ether_dev.pa_mask (it's gone). (main): Don't call init_devices. Call ethernet_initialize. Start net_bh_worker instead of input_work_thread. Don't call setup_loopback_device. Instead, take global_lock, do prepare_current, and then call sk_init, skb_init, inet_proto_init, and net_dev_init. Keep global_lock held while calling argp_parse. Call arrange_shutdown_notification only after all that. Fix error call for "contacting parent" to pass ERR instead of errno. * options.c (ADDR): #undef before defining macro. (parse_opt): #if 0 out EDESTADDRREQ check (I don't understand it). To apply settings, call configure_devices. (ADD_ADDR_OPT): #if 0 --address and --netmask options. Needs fixed. * misc.c (make_sock_user, clean_socketport, sock_alloc, sock_release): Functions moved to socket.c. (sock_release_peer): Function removed. (make_sockaddr_port): Use struct sockaddr_storage to size buffer. Fix size calculation for new struct sock_addr layout. Initialize sa_family and sa_len of new struct sock_addr. Remove the old Linux (2.0.??) network stack and the glue code for it. * linux-inet, asm, linux: Directories and all files removed. Some of the new files in glue-include came from the old glue headers in the asm and linux directories, but most were substantially modified. * devices.c: File removed. The equivalent glue is now elsewhere.
1995-08-16	entered into RCS	Michael I. Bushnell

1995-08-16	Initial revision	Michael I. Bushnell